ABB ACS850 series, Hardware Manual

Page: 112 / 120

Dimension drawings
112
Mains chokes (type CHK-0x)
CHK-xx dimensions
Parameter
Choke type
CHK-01 CHK-02 CHK-03 CHK-04
dim A mm (in.) 120 (4.72) 150 (5.91) 150 (5.91) 150 (5.91)
dim B mm (in.) 146 (5.75) 175 (6.89) 175 (6.89) 175 (6.89)
dim C mm (in.) 79 (3.11) 86 (3.39) 100 (3.94) 100 (3.94)
dim D mm (in.) 77 (3.03) 105 (4.13) 105 (4.13) 105 (4.13)
dim E mm (in.) 114 (4.49) 148 (5.83) 148 (5.83) 148 (5.83)
F screw size M5 M5 M5 M5
Weight kg (lbs) 1.8 (4.0) 3.8 (8.4) 5.4 (11.9) 5.2 (11.5)
Wire size – Main terminals
mm
2
(AWG)
0.5 … 10
(20…6)
0.5 … 10
(20…6)
0.5 … 10
(20…6)
0.5 … 10
(20…6)
Tightening torque – Main terminals
N·m (lbf·in)
1.5 (13) 1.5 (13) 1.5 (13) 1.5 (13)
PE/Chassis terminals M4 M5 M5 M5
Tightening torque – PE/Chassis terminals
N·m (lbf·in)
3 (26) 4 (35) 4 (35) 4 (35)
68906903